Experience the ultimate in fitness tracking with Fitbit’s sleekest design, featuring continuous heart rate monitoring. This device helps you accurately measure calorie burn and optimize workout intensity through customized heart rate zones. Gain insights into your health by comparing resting heart rate trends with your activity levels. Additionally, it automatically tracks sleep stages—light, deep, and REM—to enhance your rest. With up to 7 days of battery life, this smartwatch is an ideal companion for an active lifestyle, making it a worthwhile investment for health enthusiasts.
Price last updated Oct 30, 2025 00:30:21 UTC. Availability and price subject to change. More info
